Matthew D. Caldwell, MD
NPI 1962420380ActiveIndividual· Anesthesiology· Ann Arbor, MI
Anesthesiology (MD) in Ann Arbor, Michigan, trained at Indiana University School of Medicine (class of 1999). Medicare paid $25,947 for services to 91 patients in 2024. Heron Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $169.57 in all, mostly food and beverage.
Overview
| NPI | 1962420380 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Oct 1, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 4301083242 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 157 across 32 procedure codes |
| Paid by Medicare | $25,947 |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Anesthesiology |
Medical group
- Regents of the University of MichiganAnn Arbor, MI · 3,346 clinicians
Hospital affiliation
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$169.57 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $83.62 | 1 |
| Vertex Pharmaceuticals Incorporated | $66.50 | 1 |
| Edwards Lifesciences Corporation | $19.45 | 1 |
What the 2025 payments were for
- Food and Beverage$169.57 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 403 anesthesiologists in Ann Arbor · All anesthesiologists in Michigan